NuMax SL31 nail gun on baseboard installation showing edge control
NuMax SL31 3-in-1 magazine demonstrating nail and staple versatility
NuMax SL31 depth adjust wheel enabling precise driving depth
NuMax SL31 reload indicator for planning fastener use
NuMax SL31 no-mar safety tip protecting delicate surfaces
NuMax SL31 comfort grip handle reducing fatigue during trim work
NuMax SL31 360-degree exhaust directing air away from user
NuMax SL31 lightweight ergonomic design for extended use

NuMax

NuMax SL31 Pneumatic 3-in-1 Nail Gun | 16/18 GA Finish Nailer, Brad Nailer & Stapler

High-performance tools and home improvement made for confident daily results

$83.83

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Why customers choose TaskHolt Tools

Overview

The NuMax SL31 is a versatile pneumatic 3-in-1 tool that combines finish nailer, brad nailer, and stapler capabilities in one lightweight package. Designed for trim carpentry and decorative wood details, it supports both 16-gauge finish nails and 18-gauge brads plus 18-gauge staples, enabling you to switch tasks without changing tools. The result is greater efficiency for baseboards, molding, and fine woodworking projects, with a tool that feels balanced in hand and responsive in operation.

What you can accomplish with the SL31

  • Install baseboards, chair rails, and crown moulding with clean, flush finishes
  • Attach cabinet backing, furniture trim, and decorative moulding securely
  • Apply window casing or shoe moulding for a polished look
  • Handle light trim work and small wood details with confidence

Three‑in‑one versatility

  • Nails and staples come in one magazine for quick switching (16-gauge nails 3/4"–2"; 18-gauge brads 5/8"–2"; 18-gauge staples 5/8"–1-5/8")
  • Save time and reduce tool swaps on common finish carpentry tasks
  • Appropriate for both DIY projects at home and professional site work

Smart design and dependable performance

  • One-piece hardened steel drive blade for durability in regular use
  • Ergonomic, lightweight body designed for prolonged comfort
  • Tool-free depth adjustment lets you tailor the driving depth for various materials
  • Reload indicator helps you track remaining fasteners and plan your work
  • No mar safety tip protects delicate surfaces during finishing tasks
  • Comfort grip handle reduces fatigue and improves control
  • 360-degree adjustable exhaust directs air away from your face for safer operation

Usage tips and warranty

Whether you’re renovating a room or building custom furniture, the SL31’s lightweight design supports precision work from start to finish. It’s backed by a 1 Year Limited Warranty and a 30 Day Wearable Parts Warranty, underscoring NuMax’s commitment to value and service.

FAQ

Q: What gauge nails and staples does the NuMax SL31 support?

A: It accepts 16-gauge nails from 3/4 inch to 2 inches, 18-gauge nails from 5/8 inch to 2 inches, and 18-gauge narrow crown staples from 5/8 inch to 1-5/8 inches.

Q: Does the SL31 protect delicate surfaces during use?

A: Yes, it includes a no-mar safety tip to minimize surface damage while finishing.

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